Standardize usage of virtual/override/final in content/renderer/

content/renderer/media/rtc_peer_connection_handler.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_MEDIA_RTC_PEER_CONNECTION_HANDLER_H_
 #define CONTENT_RENDERER_MEDIA_RTC_PEER_CONNECTION_HANDLER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 28 matching lines @@
       : impl_(impl) {
   }
 
   virtual blink::WebRTCStatsResponse webKitStatsResponse() const;
   virtual size_t addReport(blink::WebString type, blink::WebString id,
                            double timestamp);
   virtual void addStatistic(size_t report,
                             blink::WebString name, blink::WebString value);
 
  protected:
-  virtual ~LocalRTCStatsResponse() {}
+  ~LocalRTCStatsResponse() override {}
   // Constructor for creating mocks.
   LocalRTCStatsResponse() {}
 
  private:
   blink::WebRTCStatsResponse impl_;
 };
 
 // Mockable wrapper for blink::WebRTCStatsRequest
 class CONTENT_EXPORT LocalRTCStatsRequest
     : public NON_EXPORTED_BASE(rtc::RefCountInterface) {
  public:
   explicit LocalRTCStatsRequest(blink::WebRTCStatsRequest impl);
   // Constructor for testing.
   LocalRTCStatsRequest();
 
   virtual bool hasSelector() const;
   virtual blink::WebMediaStreamTrack component() const;
   virtual void requestSucceeded(const LocalRTCStatsResponse* response);
   virtual scoped_refptr<LocalRTCStatsResponse> createResponse();
 
  protected:
-  virtual ~LocalRTCStatsRequest();
+  ~LocalRTCStatsRequest() override;
 
  private:
   blink::WebRTCStatsRequest impl_;
   rtc::scoped_refptr<LocalRTCStatsResponse> response_;
 };
 
 // RTCPeerConnectionHandler is a delegate for the RTC PeerConnection API
 // messages going between WebKit and native PeerConnection in libjingle. It's
 // owned by WebKit.
 // WebKit calls all of these methods on the main render thread.
@@ skipping 70 matching lines @@
   virtual void getStats(
       const blink::WebRTCStatsRequest& request) override;
   virtual blink::WebRTCDataChannelHandler* createDataChannel(
       const blink::WebString& label,
       const blink::WebRTCDataChannelInit& init) override;
   virtual blink::WebRTCDTMFSenderHandler* createDTMFSender(
       const blink::WebMediaStreamTrack& track) override;
   virtual void stop() override;
 
   // webrtc::PeerConnectionObserver implementation
-  virtual void OnError() override;
+  void OnError() override;
   // Triggered when the SignalingState changed.
-  virtual void OnSignalingChange(
+  void OnSignalingChange(
       webrtc::PeerConnectionInterface::SignalingState new_state) override;
-  virtual void OnAddStream(webrtc::MediaStreamInterface* stream) override;
-  virtual void OnRemoveStream(webrtc::MediaStreamInterface* stream) override;
-  virtual void OnIceCandidate(
-      const webrtc::IceCandidateInterface* candidate) override;
-  virtual void OnIceConnectionChange(
+  void OnAddStream(webrtc::MediaStreamInterface* stream) override;
+  void OnRemoveStream(webrtc::MediaStreamInterface* stream) override;
+  void OnIceCandidate(const webrtc::IceCandidateInterface* candidate) override;
+  void OnIceConnectionChange(
       webrtc::PeerConnectionInterface::IceConnectionState new_state) override;
-  virtual void OnIceGatheringChange(
+  void OnIceGatheringChange(
       webrtc::PeerConnectionInterface::IceGatheringState new_state) override;
 
-  virtual void OnDataChannel(
-      webrtc::DataChannelInterface* data_channel) override;
-  virtual void OnRenegotiationNeeded() override;
+  void OnDataChannel(webrtc::DataChannelInterface* data_channel) override;
+  void OnRenegotiationNeeded() override;
 
   // Delegate functions to allow for mocking of WebKit interfaces.
   // getStats takes ownership of request parameter.
   virtual void getStats(LocalRTCStatsRequest* request);
 
   // Calls GetStats on |native_peer_connection_|.
   void GetStats(webrtc::StatsObserver* observer,
                 webrtc::MediaStreamTrackInterface* track,
                 webrtc::PeerConnectionInterface::StatsOutputLevel level);
 
@@ skipping 42 matching lines @@
   RemoteStreamMap remote_streams_;
   scoped_refptr<webrtc::UMAObserver> uma_observer_;
   base::TimeTicks ice_connection_checking_start_;
 
   DISALLOW_COPY_AND_ASSIGN(RTCPeerConnectionHandler);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_RTC_PEER_CONNECTION_HANDLER_H_